2008-05-10 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Access
__pshared correctly.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S:
Likewise.
Reported by Clemens Kolbitsch <clemens.kol@gmx.at>.
--- libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S 14 Aug 2007 02:24:49 -0000 1.15
+++ libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S 11 May 2008 05:40:33 -0000 1.16
@@ -122,7 +122,7 @@ __pthread_rwlock_rdlock:
#else
leal MUTEX(%ebx), %edx
#endif
- movl PSHARED(%ebx), %ecx
+ movzbl PSHARED(%ebx), %ecx
call __lll_lock_wait
jmp 2b
@@ -138,7 +138,7 @@ __pthread_rwlock_rdlock:
#else
leal MUTEX(%ebx), %eax
#endif
- movl PSHARED(%ebx), %ecx
+ movzbl PSHARED(%ebx), %ecx
call __lll_unlock_wake
jmp 7b
@@ -158,7 +158,7 @@ __pthread_rwlock_rdlock:
#else
leal MUTEX(%ebx), %eax
#endif
- movl PSHARED(%ebx), %ecx
+ movzbl PSHARED(%ebx), %ecx
call __lll_unlock_wake
jmp 11b
@@ -168,7 +168,7 @@ __pthread_rwlock_rdlock:
#else
leal MUTEX(%ebx), %edx
#endif
- movl PSHARED(%ebx), %ecx
+ movzbl PSHARED(%ebx), %ecx
call __lll_lock_wait
jmp 13b
.size __pthread_rwlock_rdlock,.-__pthread_rwlock_rdlock
--- libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S 14 Aug 2007 02:25:44 -0000 1.16
+++ libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S 11 May 2008 05:40:33 -0000 1.17
@@ -162,7 +162,7 @@ pthread_rwlock_timedrdlock:
#else
leal MUTEX(%ebp), %edx
#endif
- movl PSHARED(%ebp), %ecx
+ movzbl PSHARED(%ebp), %ecx
call __lll_lock_wait
jmp 2b
@@ -177,7 +177,7 @@ pthread_rwlock_timedrdlock:
#else
leal MUTEX(%ebp), %eax
#endif
- movl PSHARED(%ebp), %ecx
+ movzbl PSHARED(%ebp), %ecx
call __lll_unlock_wake
jmp 7b
@@ -197,7 +197,7 @@ pthread_rwlock_timedrdlock:
#else
leal MUTEX(%ebp), %eax
#endif
- movl PSHARED(%ebp), %ecx
+ movzbl PSHARED(%ebp), %ecx
call __lll_unlock_wake
jmp 11b
@@ -207,7 +207,7 @@ pthread_rwlock_timedrdlock:
#else
leal MUTEX(%ebp), %edx
#endif
- movl PSHARED(%ebp), %ecx
+ movzbl PSHARED(%ebp), %ecx
call __lll_lock_wait
jmp 13b
--- libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S 14 Aug 2007 02:24:58 -0000 1.17
+++ libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S 11 May 2008 05:40:33 -0000 1.18
@@ -160,7 +160,7 @@ pthread_rwlock_timedwrlock:
#else
leal MUTEX(%ebp), %edx
#endif
- movl PSHARED(%ebp), %ecx
+ movzbl PSHARED(%ebp), %ecx
call __lll_lock_wait
jmp 2b
@@ -175,7 +175,7 @@ pthread_rwlock_timedwrlock:
#else
leal MUTEX(%ebp), %eax
#endif
- movl PSHARED(%ebp), %ecx
+ movzbl PSHARED(%ebp), %ecx
call __lll_unlock_wake
jmp 7b
@@ -190,7 +190,7 @@ pthread_rwlock_timedwrlock:
#else
leal MUTEX(%ebp), %eax
#endif
- movl PSHARED(%ebp), %ecx
+ movzbl PSHARED(%ebp), %ecx
call __lll_unlock_wake
jmp 11b
@@ -200,7 +200,7 @@ pthread_rwlock_timedwrlock:
#else
leal MUTEX(%ebp), %edx
#endif
- movl PSHARED(%ebp), %ecx
+ movzbl PSHARED(%ebp), %ecx
call __lll_lock_wait
jmp 13b
--- libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S 14 Aug 2007 02:25:06 -0000 1.13
+++ libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S 11 May 2008 05:40:33 -0000 1.14
@@ -110,7 +110,7 @@ __pthread_rwlock_unlock:
#else
leal MUTEX(%edi), %edx
#endif
- movl PSHARED(%edi), %ecx
+ movzbl PSHARED(%edi), %ecx
call __lll_lock_wait
jmp 2b
@@ -120,7 +120,7 @@ __pthread_rwlock_unlock:
#else
leal MUTEX(%edi), %eax
#endif
- movl PSHARED(%edi), %ecx
+ movzbl PSHARED(%edi), %ecx
call __lll_unlock_wake
jmp 4b
@@ -130,7 +130,7 @@ __pthread_rwlock_unlock:
#else
leal MUTEX(%edi), %eax
#endif
- movl PSHARED(%edi), %ecx
+ movzbl PSHARED(%edi), %ecx
call __lll_unlock_wake
jmp 8b
--- libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S 14 Aug 2007 02:25:27 -0000 1.15
+++ libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S 11 May 2008 05:40:33 -0000 1.16
@@ -120,7 +120,7 @@ __pthread_rwlock_wrlock:
#else
leal MUTEX(%ebx), %edx
#endif
- movl PSHARED(%ebx), %ecx
+ movzbl PSHARED(%ebx), %ecx
call __lll_lock_wait
jmp 2b
@@ -135,7 +135,7 @@ __pthread_rwlock_wrlock:
#else
leal MUTEX(%ebx), %eax
#endif
- movl PSHARED(%ebx), %ecx
+ movzbl PSHARED(%ebx), %ecx
call __lll_unlock_wake
jmp 7b
@@ -149,7 +149,7 @@ __pthread_rwlock_wrlock:
#else
leal MUTEX(%ebx), %eax
#endif
- movl PSHARED(%ebx), %ecx
+ movzbl PSHARED(%ebx), %ecx
call __lll_unlock_wake
jmp 11b
@@ -159,7 +159,7 @@ __pthread_rwlock_wrlock:
#else
leal MUTEX(%ebx), %edx
#endif
- movl PSHARED(%ebx), %ecx
+ movzbl PSHARED(%ebx), %ecx
call __lll_lock_wait
jmp 13b
.size __pthread_rwlock_wrlock,.-__pthread_rwlock_wrlock